Sunbeam SlumberRest Microplush Electric Heated Throw Blanket Allister Plaid Navy Sunbeam, America's #1 Electric Heated Blanket! Turn down your thermostat and still relax in warmth and comfort Microplush: Ultra Soft and plush comfortable fabric; Made from 100 percent Polyester Easy to use multi-setting controller with 3 heat settings and 3 hour auto-off feature Sunbeam electric throw is machine washable and dryer safe Heated electric throw dimensions: 50" x 60"